Steiner 431-3X4 Port-O-Screen Welding Screen, 3 ft x 4 ft Flame Retardant Yellow Vinyl Safety Curtain – Stand-Alone Flexible Wire Mesh Core, Portable Welding Barrier

The Steiner 431-3X4 Port-O-Screen Welding Screen is a professional-grade portable safety barrier designed to help protect workers and nearby equipment from welding sparks, grinding debris, and industrial hazards. Sized at 3 feet high by 4 feet wide (36" x 48"), this compact Port-O-Screen is ideal for smaller workspaces or mobile applications. Its flexible steel wire mesh inner core allows the screen to stand alone with no hardware, tools, or assembly required. Made from rugged 13 oz flame-retardant yellow vinyl laminated polyester, the screen offers dependable resistance to heat and sparks. A built-in tie strap and carrying handle make it easy to transport, store, and deploy wherever safety shielding is needed.

• PORTABLE WELDING SAFETY SCREEN (3 FT x 4 FT) – The Steiner 431-3X4 Port-O-Screen provides compact, reliable shielding for welding, grinding, and industrial maintenance work areas.
• STAND-ALONE FLEXIBLE WIRE MESH CORE – Internal flexible steel wire mesh allows the screen to stand upright independently without additional frames or supports.
• NO TOOLS OR HARDWARE REQUIRED – Quick and easy setup with no assembly needed, making it ideal for temporary work zones and mobile jobsite use.
• FLAME RETARDANT INDUSTRIAL MATERIAL – Constructed from durable 13 oz flame-retardant yellow vinyl laminated polyester for heat and spark resistance.
• WATER RESISTANT PERFORMANCE – Designed to withstand harsh shop environments while resisting moisture and everyday wear.
• BUILT-IN TIE STRAP & CARRY HANDLE – Integrated carrying handle and tie strap provide convenient transport, storage, and secure roll-up.
• IDEAL FOR SHOP, JOBSITE & MAINTENANCE SAFETY – Perfect for fabrication shops, welding booths, construction sites, and industrial workspaces needing portable protection.
• Width: 48 in. (4 ft); Height: 36 in. (3 ft); Material: 13 oz Flame Retardant Vinyl Laminated Polyester; Core: Flexible Steel Wire Mesh (Stand-Alone); Features: Carry Handle, Tie Strap, No Tools Required; Color: Yellow